Question

In: Other

Patients are arriving at a clinic at a rate of two per minute. Each patient’s visit...

Patients are arriving at a clinic at a rate of two per minute. Each patient’s visit consists of four steps: check in, record vital signs, receive treatment, and check out. A receptionist takes 1 minute to check a patient in. A nurse takes 2 minutes to record the patient’s vital signs. A doctor spends 10 minutes with a patient. A staff member takes 3 minutes to check a patient out. What is the cycle time of the process in minutes?

Solutions

Expert Solution

Process step details are as follows:

Activity

Check in

Record vital signs

Receive Treatment

Check out

Minutes per patient

1

2

10

3

Resources

Receptionist

Nurse

Doctor

Staff Member

Maximum time is required for the activity of receiving treatment ot patient, thus, this step is bottleneck step. The bottleneck step determines the cycle time of the complete process.

Cycle time of the process is 10 minutes for every patient.


Related Solutions

The number of emails arriving at a server per minute is claimed to follow a Poisson distribution.
  The number of emails arriving at a server per minute is claimed to follow a Poisson distribution. To test this claim, the number of emails arriving in 70 randomly chosen 1-minute intervals is recorded. The table below summarizes the result.           Number of emails 0 1 2 ≥ 3 Observed Frequency 13 22 23 12 Test the hypothesis that the number of emails per minute follows a Poisson distribution? Use a significance level of α...
Measure heart rate in beats per minute, respiration rate in breaths per minute and blood pressure...
Measure heart rate in beats per minute, respiration rate in breaths per minute and blood pressure as systolic/diastolic (these measurements should look like 120/70). Your pulse rate should be measured for at least 15 seconds and your respiration rate should be measured for at least 30 seconds. Try taking your blood pressure as quickly as you can. Perform the following experiments and enter your data on the Report Page. 1. While you are resting, either or sitting or lying down,...
suppose that there are two types of busses, red ones arrive at rate λred per minute,...
suppose that there are two types of busses, red ones arrive at rate λred per minute, blue ones arrive at rate λblue per minute, and all busses arrive independently of each other Find the probability that: (a) the first red bus arrives before the first blue bus. (b) the second red bus arrives before the second blue bus
9. At a walk-in clinic, 60 patients arrive per hour on average. What is the probability...
9. At a walk-in clinic, 60 patients arrive per hour on average. What is the probability that the receptionist needs to wait at least 2 minutes for the next patient to walk in? Round your answer to 4 decimal places. 10.Which of the following statements about discrete random variables and discrete probability distributions is/are TRUE? I. If X is a Binomial random variable, then X could take the value 1 II. The Poisson distribution is right skewed. III. The mean...
In a clinic, a random sample of 60 patients is obtained, and each person’s red blood...
In a clinic, a random sample of 60 patients is obtained, and each person’s red blood cell count (in cells per microliter) is measured. The sample mean is 5.28. The population standard deviation for red blood cell counts is 0.54. (a) At the 0.01 level of significance, test the claim that the sample is from a population with a mean less than 5.4. [4 marks] (b) What is the Type 11 error ,6 in the hypothesis testing of Part (a)...
A Medication is infusing at the rate of 1.2 ml per minute. how much of the...
A Medication is infusing at the rate of 1.2 ml per minute. how much of the Medication will be infused after 8 hours?
The area of a square is increasing at a rate of 2 square feet per minute....
The area of a square is increasing at a rate of 2 square feet per minute. How fast is the perimeter changing in feet per minute when the area of the square is 64 square feet?
A machine pumps cleanser into a process at a rate of 7 gallons per minute.
A machine pumps cleanser into a process at a rate of 7 gallons per minute. Upon inspection, it is learned that the machine pumps cleanser at a rate described by the uniform distribution over the interval 6.5 to 7.5 gallons per minute. a. What is the mean of this distribution? The standard deviation? Answer: mean = 7, standard deviation = 0.29 b. Find the probability that the machine pumps less than 7 gallons during a randomly selected minute. Answer: 0.5
The radius of a melting snowball is decreasing at a rate of 1 centimeter per minute,...
The radius of a melting snowball is decreasing at a rate of 1 centimeter per minute, then (a) How fast is the volume of the snowball changing when its radius is 3 centimeters? (b) How fast is the surface area of the snowball changing when its radius is 2 centimeters?
In a waiting line situation, arrivals occur at a rate of 3 per minute, and the...
In a waiting line situation, arrivals occur at a rate of 3 per minute, and the service times average 12 seconds. Assume the Poisson and exponential distributions. a. What is λ?   What is μ? b. Find average number of units in the system. c. Find average time in the waiting line. d. Find probability that there is one person waiting. e. Find probability an arrival will have to wait.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT